[whatwg] WebIDL nested interfaces

Boris Zbarsky bzbarsky at MIT.EDU
Mon Sep 10 15:53:30 PDT 2012

On 9/10/12 6:39 PM, Tobie Langel wrote:
> interface WebGLActiveInfo {
>      readonly attribute GLint size;
>      readonly attribute GLenum type;
>      readonly attribute DOMString name;
> };

That just added a "WebGLActiveInfo" property on Window.

Unless you meant to make this [NoInterfaceObject]?

> interface WebGLGlobal {
>    attribute WebGLActiveInfo activeInfo;
> };

That returns an instance of WebGLActiveInfo.  Window.WebGLActiveInfo, 
today, is a Function object, not an instance of WebGLActiveInfo.

Also, that IDL just added a "WebGLGlobal" property on Window.  Whose 
value is a Function object.


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